PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

179847Screw,cap,hexagon Head

General Motors Corp · NSN 5305-00-017-9847 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-017-9847 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-017-9847. Primary manufacturer part number: 179847.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Minimum Tensile Strength: 120000 POUNDS PER SQUARE INCH LBS
  • Material: STEEL OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Hardness Rating: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
  • Nondefinitive Spec/std Data: 2 TYPE AND 10P STYLE AND 5 GRADE
  • Width Between Flats: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-017-9847, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-017-9847
Primary Part Number179847
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Nominal Thread Diameter0.375 INCHES IN
Minimum Tensile Strength120000 POUNDS PER SQUARE INCH LBS
MaterialSTEEL OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Hardness Rating23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
Nondefinitive Spec/std Data2 TYPE AND 10P STYLE AND 5 GRADE
Width Between Flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Head Height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
Head StyleHEXAGON
Thread Length1.000 INCHES MINIMUM IN
Thread Class2A A
Thread Quantity Per Inch16
Thread DirectionRIGHT-HAND
Fastener Length2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
4920-00-203-20981C632 INTERCHANGEABLE
Stand,maintenance,aircraft Engin
General Electric Company
3455-00-250-0789 INTERCHANGEABLE
Cutter,milling,end
5365-00-396-4554179847 INTERCHANGEABLE
Ring,externally Threaded
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5305-00-407-3739 INTERCHANGEABLE
Screw
5930-00-669-813992400002 INTERCHANGEABLE
Switch,sensitive
Cbs Inc
2835-00-781-2514698579-1 INTERCHANGEABLE
Support Assy,shroud
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5305-00-782-9489AES01C375B00AW9A91 INTERCHANGEABLE
Screw,cap,hexagon Head
The American Society of Mechanical Engineers
5930-00-922-3736S137 INTERCHANGEABLE
Arm,switch Actuator
Simmonds Precision Products Inc
5360-01-211-726879847 INTERCHANGEABLE
Spring Outer
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
5910-01-218-230811443308-17 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
179847 General Motors Corp (USA)
179847 Rolls-Royce Solutions America Inc (USA)
MS35295-66 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
S137 Cummins Inc. (USA)
PC179847 Power Components (deutschland) Gmbh (DEU)
5306PL0951296 Jednolity Indeks Materialowy - Uniform Material Index (POL)
179847 Delphi France SAS (FRA)
FFS85TYPE2STYLE10PGRADE5 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
79847 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
1C632 Clark Material Handling Company (USA)
1C632 Clark Equipment Co (USA)
179847 Terex Corp (USA)
Related Parts
4920-00-203-2098INTERCHANGEABLE
STAND,MAINTENANCE,AIRCRAFT ENGIN
1C632
3455-00-250-0789INTERCHANGEABLE
CUTTER,MILLING,END
5365-00-396-4554INTERCHANGEABLE
RING,EXTERNALLY THREADED
179847
5305-00-407-3739INTERCHANGEABLE
SCREW
5930-00-669-8139INTERCHANGEABLE
SWITCH,SENSITIVE
92400002
2835-00-781-2514INTERCHANGEABLE
SUPPORT ASSY,SHROUD
698579-1
5305-00-782-9489INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
AES01C375B00AW9A91
5930-00-922-3736INTERCHANGEABLE
ARM,SWITCH ACTUATOR
S137
5360-01-211-7268INTERCHANGEABLE
SPRING OUTER
79847
5910-01-218-2308INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
11443308-17

Frequently Asked Questions

What is NSN 5305-00-017-9847?

NSN 5305-00-017-9847 is a Screw,cap,hexagon Head, manufactured by General Motors Corp, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-017-9847?

NSN 5305-00-017-9847 has 12 cross-referenced part numbers: 179847 (General Motors Corp), 179847 (Rolls-Royce Solutions America Inc), MS35295-66 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), S137 (Cummins Inc.), PC179847 (Power Components (deutschland) Gmbh) and 7 more.

What NSN replaces 5305-00-017-9847?

There are 10 known substitutes for 5305-00-017-9847: 4920-00-203-2098, 3455-00-250-0789, 5365-00-396-4554 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 179847?

Key specifications for 179847: Nominal Thread Diameter: 0.375 INCHES IN; Minimum Tensile Strength: 120000 POUNDS PER SQUARE INCH LBS; Material: STEEL OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-017-9847 still in active supply?

NSN 5305-00-017-9847 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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